first lady of the united states speaking in washington. continue watching live if you want to watch at cnn.com/live. >>> meantime, coming up tomorrow, don't method miss "global lessons. . putting america to work." it airs at 8, and 11 eastern and pacific. here is a sneak peek. >> the world's tallest building, over haffar a mile-high. man-made islands shaped like a palm tree, sprouting with luxury hotels there is even an indoor ski slope in this desert oasis, conveniently located in a shopping mall. dubai stops atting in to woo tourists. and when tourists come and spend their money, they're like walking job stimulus programs. >> they'll create about a million jobs by tend of this decade just from travel and tourism. >> reporter: fritz van passion is the ceo of starwood hotels and resorts they own the sheraton, westin and w brands. >> 20 or 30 years ago people didn't think of going there now if you're in europe, or especially if you're in russia, it's a place where people go. >> reporter: by 2020, hotel guests are predicted to triple. >> thi